<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>

</head>
<body>
<table border="1">
    <caption>个人信息</caption>
    <tr>
        <td>照片：</td>
        <td><img src="../b3.jpeg" height="50" width="75" id="head_img"></td>
    </tr>

    <tr>
        <td>名字：</td>
        <td id="name_td">xxx</td>
    </tr>
    <tr>
        <td>年龄：</td>
        <td id="age_td">xxx</td>
    </tr>
    <tr>
        <td>好友：</td>
        <td>
            <ul id="friend_ul"></ul>
        </td>
    </tr>
</table>
<input type="button" value="请求数据" onclick="f()">
<script>
    function f() {
        let person = {
            name: "雌老师", age: 22, url: "../b2.jpeg", friend:[ "kj", "cq", "ch"]
        }
        let head_img = document.querySelector("#head_img")
        let name_td = document.querySelector("#name_td")
        let age_td = document.querySelector("#age_td")
        let friend_ul = document.querySelector("#friend_ul")

        head_img.src = person.url;
        name_td.innerText = person.name;
        age_td.innerText = person.age;
        for (let friendName of person.friend) {
            let li = document.createElement("li");
            li.innerText = friendName;
            friend_ul.append(li)
        }
    }
</script>
</body>
</html>